104552054617 has 2 divisors, whose sum is σ = 104552054618. Its totient is φ = 104552054616.

The previous prime is 104552054531. The next prime is 104552054669. The reversal of 104552054617 is 716450255401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87093453456 + 17458601161 = 295116^2 + 132131^2 .

It is a cyclic number.

It is not a de Polignac number, because 104552054617 - 2³¹ = 102404570969 is a prime.

It is a super-2 number, since 2×104552054617² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104552054617.

It is not a weakly prime, because it can be changed into another prime (104552054687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52276027308 + 52276027309.

It is an arithmetic number, because the mean of its divisors is an integer number (52276027309).

Almost surely, 2^104552054617 is an apocalyptic number.

It is an amenable number.

104552054617 is a deficient number, since it is larger than the sum of its proper divisors (1).

104552054617 is an equidigital number, since it uses as much as digits as its factorization.

104552054617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 104552054617 in words is "one hundred four billion, five hundred fifty-two million, fifty-four thousand, six hundred seventeen".